全文获取类型
收费全文 | 478篇 |
免费 | 99篇 |
国内免费 | 144篇 |
出版年
2024年 | 1篇 |
2023年 | 15篇 |
2022年 | 20篇 |
2021年 | 23篇 |
2020年 | 28篇 |
2019年 | 31篇 |
2018年 | 44篇 |
2017年 | 48篇 |
2016年 | 43篇 |
2015年 | 22篇 |
2014年 | 30篇 |
2013年 | 99篇 |
2012年 | 25篇 |
2011年 | 18篇 |
2010年 | 18篇 |
2009年 | 24篇 |
2008年 | 26篇 |
2007年 | 27篇 |
2006年 | 27篇 |
2005年 | 24篇 |
2004年 | 21篇 |
2003年 | 7篇 |
2002年 | 11篇 |
2001年 | 15篇 |
2000年 | 10篇 |
1999年 | 11篇 |
1998年 | 12篇 |
1997年 | 6篇 |
1996年 | 3篇 |
1995年 | 7篇 |
1994年 | 2篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 2篇 |
排序方式: 共有721条查询结果,搜索用时 15 毫秒
41.
The effects of movement time and time to visual feedback (feedback time) on prism exposure aftereffects and direct effects were studied. In Experiment 1, the participants' (N = 60) pointing limb became visible early in the movement (.2-s feedback time, and eye-head aftereffects increased with increasing movement time (.5 to 3.0 s), but larger hand-head aftereffects showed little change. Direct effects (terminal error during exposure) showed near-perfect compensation for the prismatic displacement (11.4 diopters) when movement time was short but decreasing compensation with longer movement times. In Experiment 2, participants' (N = 48) eye-head aftereffects increased and their larger hand-head aftereffects decreased with increasing movement time (2.0 and 3.0 s), especially when feedback time increased (.25 and 1.5 s). Direct effects showed increasing overcompensation for longer movement and feedback times. Those results suggest that aftereffects and direct effects measure distinct adaptive processes, namely, spatial realignment and strategic control, respectively. Differences in movement and feedback times evoke different eye -hand coordination strategies and consequent direct effects. Realignment aftereffects also depend upon the coordination strategy deployed, but not all strategies support realignment. Moreover, realignment is transparent to strategic control and, when added to strategic correction, may produce nonadaptive performance. 相似文献
42.
Methodological and empirical issues in research on action information feedback (AIF) are discussed, with particular reference to the procedures and results of Annett (1970). Positioning responses practiced under conditions of AIF training are learned, though generally less well than under terminal IF conditions. Effects obtained as a result of AIF training may be subject to variations in movement extent required, gain and other transformations, frequency, temporal locus, and mode of augmentation, many aspects of which remain to be systematically studied. 相似文献
43.
Forty subjects took part in a one-handed catching task in which the period for which the mechanically projected tennis ball was illuminated in flight was varied systematically. Additionally, they were tested for (a) static visual acuity and (b) dynamic visual acuity, in which angular velocity was varied. As expected, both viewing period in the catching task and angular velocity in the acuity task were significant variables in performance. Correlation and principal-components analyses confirmed the findings of a previous experiment in that the correlated static visual acuity tasks were unrelated to both dynamic visual acuity (even when angular velocity was only 75°/sec) and catching performance. Further, dynamic acuity and catching were related under the majority of the combinations, and most frequently at the highest angular velocity, a fact which suggested that the dynamic element in both tasks is the common factor. 相似文献
44.
Jascha Rüsseler Janka Scholz Kirsten Jordan Claudia Quaiser-Pohl 《Child neuropsychology》2013,19(6):497-512
This study examines mental rotation ability in children with developmental dyslexia. Prior investigations have yielded equivocal results that might be due to differences in stimulus material and testing formats employed. Whereas some investigators found dyslexic readers to be impaired in mental rotation, others did not report any performance differences or even superior spatial performance for dyslexia. Here, we report a comparison of mental rotation for letters, three-dimensional figures sensu Shepard and Metzler, and colored pictures of animals or humans in second-grade German dyslexic readers. Findings indicate that dyslexic readers are impaired in mental rotation for all three kinds of stimuli. Effects of general intelligence were controlled. Furthermore, dyslexic children were deficient in other spatial abilities like identifying letters or forms among distracters. These results are discussed with respect to the hypotheses of a developmental dysfunction of the parietal cortex or a subtle anomaly in cerebellar function in dyslexic readers. 相似文献
45.
46.
Graham Music 《Journal of Child Psychotherapy》2013,39(2):142-156
This paper looks at emotional neglect in the early years of life, and postulates some probable long-term sequelae of such neglect. It argues that there is a continuum of neglect; ranging from the severest form, as seen in institutional orphanages, to milder variations. A range of theoretical and research traditions, including developmental psychology, attachment theory and neuroscience are used, alongside psychoanalytic ideas, to attempt to delineate some of the key features and patterns that arise. A question is raised as to whether we have sufficient diagnostic categories or theoretical ideas to make sense of neglected children. Thought is given to the very specific clinical challenges of working with children who are neglected, and how the clinical task might differ from working with children who have suffered other forms of early damage, such as physical abuse. It is argued that these children suffer a multiple, overdetermined form of neglect; their initial neglect because of the form of caretaking they did (or did not) receive being compounded by their inability to use help and then also the tendency of professionals to similarly neglect these children, who can be difficult to relate to and hard to ‘warm’ to. 相似文献
47.
采用不同的研究方法考察道德概念的垂直空间隐喻表征, 及其对于人的认知的影响。实验1采用迫选法, 在明确要求被试把道德词放在垂直空间位置的上方或下方时, 发现在意识层面, 被试倾向于把道德词放在垂直空间的上部, 把不道德词放在垂直空间的下部。实验2采用无关任务法, 对实验词语作褒贬义判断, 实验结果发现, 道德词出现在空间的上方(相对于下方)时, 被试对道德词作褒贬义判断的时间短; 不道德词出现在空间的下方(相对于上方)时, 被试作褒贬义判断的时间则短。实验3通过记忆任务发现, 道德概念的启动使得个体高估了相继出现的客体的高度和长度, 不道德概念的启动使得个体低估了其高度和长度。三个实验的结果表明, 汉语道德概念的垂直空间隐喻具有心理现实性; 汉语道德概念的垂直空间隐喻既存在于无意识层面又可以在意识的层面显现; 汉语道德概念的垂直空间隐喻表征会影响对物体的高度和长度的估计, 表现为汉语道德概念隐喻表征的“认知偏移效应”。 相似文献
48.
视觉环境中不变的空间布局信息能够引导观察者将注意快速指向特定的位置并促进对该位置上目标物体的识别,这种现象称为空间情境提示效应.在系统回顾以往研究的基础上,对空间情境提示效应的经典研究和实验范式,空间情境学习的性质、内容与过程,以及空间情境提示效应的产生机制和神经基础进行分析梳理.文章在最后总结了以往研究中存在的5个争议性的问题,并指出未来研究可以操纵研究材料和任务难度等关键变量来解决这些问题. 相似文献
49.
Christina M. Dardis Katie M. Edwards Erika L. Kelley Christine A. Gidycz 《Journal of aggression, maltreatment & trauma》2013,22(1):6-25
This study investigated both young men's and young women's perpetration of physical, sexual, and psychological forms of dating violence, examining predictors of violence including maternally or paternally perpetrated forms of various types of child maltreatment, as well as attitudes toward dating violence and dating violence victimization. Results of hierarchical linear regressions found that childhood experiences of maternal neglect predicted men's physical perpetration, and childhood sexual abuse predicted women's sexual perpetration and men's psychological perpetration. Further, positive attitudes toward dating violence predicted women's physical, psychological, and sexual perpetration, as well as men's sexual perpetration, and experiences of dating violence victimization were the strongest predictors of most forms of dating violence perpetration, particularly among women. Implications for future research and prevention initiatives are discussed. 相似文献
50.
《Journal of aggression, maltreatment & trauma》2013,22(3):xxiii-xxx
Summary Child victimization is a serious and on-going problem in the United States and throughout the world. In 2000, an estimated 900,000 children were victims of abuse and neglect in the United States. New and different responses to child maltreatment will have to be developed and implemented in response to the increasingly diverse contexts and situations within which maltreatment occurs. Emerging trends in adult-child boundary violations are explored within this volume from a cross-section of disciplines, including law, sociology, criminal justice, psychology, and health services. The selections analyze issues critical to child maltreatment and offer intriguingly different perspectives of present and future issues related to child abuse. 相似文献